Synthesis of carbon coating and carbon matrix for C/C composites based on a hydrocarbon in its supercritical state
| dc.rights.license | open | en_US |
| hal.structure.identifier | Laboratoire des Composites Thermostructuraux [LCTS] | |
| hal.structure.identifier | Université de Bordeaux [UB] | |
| dc.contributor.author | MAILLE, Laurence | |
| hal.structure.identifier | Laboratoire des Composites Thermostructuraux [LCTS] | |
| dc.contributor.author | LE PETITCORPS, Yann | |
| hal.structure.identifier | Laboratoire des Composites Thermostructuraux [LCTS] | |
| dc.contributor.author | GUETTE, Alain | |
| hal.structure.identifier | Laboratoire des Composites Thermostructuraux [LCTS] | |
| dc.contributor.author | VIGNOLES, Gerard
IDREF: 070191875 | |
| dc.contributor.author | ROGER, Jerome | |
| dc.date.accessioned | 2021-07-21T08:42:20Z | |
| dc.date.available | 2021-07-21T08:42:20Z | |
| dc.date.issued | 2017-09-01 | |
| dc.identifier.issn | 0896-8446 | en_US |
| dc.identifier.uri | oai:crossref.org:10.1016/j.supflu.2017.03.015 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/110137 | |
| dc.description.abstractEn | This study addressesa new process for the fabrication of a C/C composite for aeronautic and aerospace industries.The infiltration of a carbon fibrous preform by means of a hydrocarbon in the supercritical fluid state is carried out at high temperaturein order to get a carbon matrix.The selected hydrocarbon is methane. The microstructure of the pyrocarbon coatingis characterized by opticalmicroscopy, Transmission Electron Microscopy and Raman Micro-Spectroscopy. The experimental parameters (temperature, hydrocarbon pressure, residence time) are tuned in order to improvethe carbon matrixyield. The feasibility of a dense composite from a precursor in its supercritical state, reducing the infiltration duration as compared to Chemical Vapor Infiltration(CVI), is demonstrated | |
| dc.language.iso | EN | en_US |
| dc.rights | Attribution 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/us/ | * |
| dc.source | crossref | |
| dc.subject.en | Supercritical fluid | |
| dc.subject.en | Chemical vapor deposition (CVD) | |
| dc.subject.en | Chemical vapor infiltration (CVI) | |
| dc.subject.en | C/C composites | |
| dc.title.en | Synthesis of carbon coating and carbon matrix for C/C composites based on a hydrocarbon in its supercritical state | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1016/j.supflu.2017.03.015 | en_US |
| dc.subject.hal | Chimie/Matériaux | en_US |
| bordeaux.journal | Journal of Supercritical Fluids | en_US |
| bordeaux.page | 41-47 | en_US |
| bordeaux.volume | 127 | en_US |
| bordeaux.hal.laboratories | Laboratoire des Composites Thermo Structuraux (LCTS) - UMR 5801 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.institution | CEA | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | dissemin | |
| hal.identifier | hal-01844598 | |
| hal.export | false | |
| workflow.import.source | dissemin | |
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